baber/WOPTO huggingface dataset:
Patent RU-2192640-C1 (RU)
Title: Method for estimating the terms for carrying out cataractous extraction upon a paired eye in case of bilateral cataract
Inventor: EGOROVA EH V
IPC: G01N33/48
Filed: 2001-07-25
Granted: 2002-11-10
Abstract: FIELD: medicine, ophthalmology. SUBSTANCE: one should determine clinicofunctional ocular parameters and conduct lacrimal test by crystallographic method 1-2 d before and 1-2 d after the operation at the first eye by measuring the ratio for postoperational increase of the width of peripheral belt of crystallization for both the operated eye and the paired one. If this value of the paired eye does not exceed 0.5 against that increase for the operated one it is possible to conclude on possibility to carry out cataractous extraction at the paired eye at earlier terms (the first 5-6 d after operation of the first eye - before the onset of the first peak of immune response to operation). EFFECT: decreased terms of rehabilitation of patients, decreased number of postoperational complications. 8 dwg, 2 ex
Patent RU-2189689-C1 (RU)
Title: Inverter
Inventor: LUZGIN V I
IPC: H02M7/5383
Filed: 2001-08-22
Granted: 2002-09-20
Abstract: FIELD: conversion equipment, induction heating of metals. SUBSTANCE: inverter incorporates first, second, third and fourth transistors, input first and second capacitors, first and second load capacitors, load inductor. First and second input capacitors are connected in series and are connected to power supply of inverter. Besides it, first and second capacitors are connected correspondingly to first and second transistors and third and fourth transistors connected in pairs. First load capacitor, load inductor and second load capacitor are connected in series and form series oscillatory LC circuit. Load of inverter is connected to connection points of first, second, third and fourth transistors. Transistors work under key condition in turn. Voltage of corresponding capacitor, that is, half-voltage of supply of inverter is applied to cutoff transistor. EFFECT: expanded boundaries of range of working frequencies of inverter, increased stability of parameters of output signal of inverter, raised functional reliability of inverter. 2 dwg
Patent RU-2197906-C1 (RU)
Inventor: CHISSOV V I
IPC: A61F2/20
Filed: 2001-10-11
Granted: 2003-02-10
Abstract: FIELD: medicine. SUBSTANCE: method involves producing cutanomuscular flap on vascular nodding muscle pedicle from compact plate of manubrium sterni. Volume and shape of bone fragment is modeled. The flap is attached to the other larynx fragments by means of perforated titanium plate laid over bone tissue. Mucous membrane in larynx lumen is restored with tissue counterpart structure being allogenic fibroblast cell culture and epidermal keratinocytes fixed on net produced from biocompatible polymer material. EFFECT: enhanced effectiveness of functional repair of larynx volume and shape after larynx resection operation. 4 cl, 2 dwg
Patent RU-2202617-C1 (RU)
Inventor: ZLOBIN V S
IPC: G01V9/00
Filed: 2001-11-27
Granted: 2003-04-20
Abstract: FIELD: bioenergetics, ecology. SUBSTANCE: method involves placing bio- mass of microalgae Platymonas viridis to zone to be analyzed for at least 24 h. Then biomass is cultured under standard conditions and the presence of geopathogenic zone is fixed at reduction of microalgae biomass concentration rate alternation in experimental sample as compared with control after 3-15 days of culturing and the presence of geo-optogenic zone - at elevation of microalgae biomass concentration rate alternation in experimental sample as compared with control after 3-15 days of culturing. Method ensures to obtain objective documented information about the presence and intensity of geomagnetic anomalies caused by energetic flows. Invention is designated for its usage in medicine, veterinary science, building industry and adjacent knowledge fields. EFFECT: improved method of indication. 3 cl, 4 tbl, 3 ex
Patent RU-2194512-C1 (RU)
Title: Method for prophylaxis and correction of skin aging process
Inventor: POPOVA T JU
IPC: A61K8/73
Filed: 2001-12-18
Granted: 2002-12-20
Abstract: FIELD: medicine, cosmetology. SUBSTANCE: the method deals with improvement of skin appearance and structure. Hyaluronic acid preparation is injected intracutaneously. The scheme of injection depends upon the depth and disposition of wrinkles, injection course consists of 4 seances at 14-d-long interval. The innovation provides quick positive result and causes no side effects. EFFECT: higher efficiency. 1 cl
Patent RU-2209344-C1 (RU)
Inventor: KUZ MIN S A
IPC: F04C2/344
Filed: 2001-12-20
Granted: 2003-07-27
Abstract: FIELD: chemical oil engineering; hydraulic machinery. SUBSTANCE: proposed sliding-vane pump has housing, closing members interconnected by sections with templet curves, rotor with slots in which vanes are arranged. Groves of depth not less than 5 mm with different angles of inclination of groove faces to tangential lines in pints of their getting onto cylindrical surface of rotor are made before each slot of rotor in direction of its rotation on its cylindrical surface in parallel to slots. Angle of inclination of front face is α = 60±5 ° , that of rear face is β = 85±5 ° , and length 1 of groove is 0.70-0.85 of length b of generatrix of rotor cylindrical surface. Two cylindrical blind grooves are made in each sector of end face surface of rotor limited by walls of adjacent slots. Said blind grooves are arranged in each sector so that their projections on plane passing through axis of rotor overlap each other. EFFECT: improved reliability in operation at pumping and self-suction. 1 tbl, 3 dwg
Patent RU-2199414-C1 (RU)
Title: Machine tool for simultaneously making cramps and cramping members of metallic structures such as springs and frames of springy mattrasses
Inventor: MAKSJUTOV JU V
IPC: B27F7/17
Filed: 2001-12-28
Granted: 2003-02-27
Abstract: FIELD: manufacture of cramps and cramping members for metallic structures. SUBSTANCE: machine tool includes mounted in housing: drive mechanism with tie rod, mechanism for feeding belt, mechanism for forming cramps and cramping members of metallic structures; mechanism for setting tie rod to working position and automatically shifting it out of said position after termination of working cycle. During working process tie rod of drive mechanism is successively engaged to contact with belt feeding mechanism and with mechanism for forming cramps and cramping members of metallic structures. EFFECT: enhanced quality of cramping members of metallic structures, simplified design of machine tool. 6 cl, 1 dwg
Patent RU-2208379-C1 (RU)
Inventor: KOL GA V I
IPC: A61B5/03
Filed: 2002-01-03
Granted: 2003-07-20
Abstract: FIELD: medical equipment, applicable in surgery, physiology, pathophysiology and biology for measurement of intraosteal pressure. SUBSTANCE: the device has a body in the form of a tube with a tapered working end, cutting member, thread on the outer surface, rod-end-cap with a packing member inside it. The cutting member is made in the form of a cutter. A shoulder is made between the body surface and the working end, which for restricted and dosed penetration into the bone narrow canal. A through hole is made on the outer surface of the body, in which a pipe connection is installed with a thread inside and a tube connected by means of a flexible tube to a pressure gauge. A bolt is installed inside the pipe connected with a tapered end and a gasket. The rod-end-cap is installed for motion inside the body and provided with a T-shaped holder and a cut on the outer surface. The body is made with a threaded section at the base. EFFECT: simplified construction of the device, provided the required level of sterility in the continuous in the process of the medicinal process and enhanced reliability of its servicing. 1 dwg
Patent RU-2210223-C1 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2002-02-19
Granted: 2003-08-20
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves introducing into receipt mixture preparation produced by sequential extracting of Mortierella pulchella micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, with following joining of first extract with solid residue; packing resultant mixture in hermetically sealed package; sterilizing and simultaneously baking. Mixture components are used in the following ratio, wt%, with an accuracy of plus and minus 5%: curd 635; eggs 168; sand sugar 60; semolina 40; edible texturing concentrate 8; preparation of Mortierella pulchello micromycet biomass 6.8; butter 77; edible salt 5; vanillin 0.1; ascorbic acid 0.1. EFFECT: increased immune stimulating effect.
Patent RU-2212211-C1 (RU)
Inventor: SHURUPOVA N B
IPC: A61P27/06
Filed: 2002-04-10
Granted: 2003-09-20
Abstract: FIELD: medicine. SUBSTANCE: method involves administering heparin in lymphotropic way alternated with Emoxipin on the background of intramuscular nicotinic acid injections. EFFECT: enhanced effectiveness of treatment; improved central and peripheral vision acuity; reduced complexity and injury risk in administering the preparations. 1 dwg, 1 tbl
Patent RU-2213514-C1 (RU)
Inventor: ALEKSEEV A I
IPC: A46D3/08
Filed: 2002-05-13
Granted: 2003-10-10
Abstract: FIELD: manufacture of metal brushes. SUBSTANCE: apparatus has frame with spindle and slide supports, spindle and slide drives, mandrel fixed on spindle and equipped with outer and inner stops for V- shaped member, slot and opening extending perpendicular to slot and communicated therewith, grip with opening for receiving of wire. Grip is made for insertion into slot. Apparatus is further provided with mechanism, which counteracts force acting upon slide during twisting of wire. Said mechanism is adapted for acting upon slide in direction oriented toward mandrel with force, which is reduced during wire twisting. Outer stops are made in the form of ring mounted on mandrel for axial displacement and fixation. Apparatus is adapted for manufacture of metal brushes used for machining of parts. EFFECT: reduced process wastes of wire and simplified manufacture of metal brushes. 2 cl, 5 dwg
Patent RU-2212860-C1 (RU)
Inventor: TOTIKOV V Z
IPC: A61B17/42
Filed: 2002-05-28
Granted: 2003-09-27
Abstract: FIELD: medicine, gynecology, proctology. SUBSTANCE: one should carry out posterior colpotomy. Posterior vaginal wall is dissected as triangular fragment with its top towards the depth. Sacraluterine ligaments are opened. Trapezoid surgical netting is introduced with its foundation towards the depth, fixed to sacral-uterine ligaments in the site of their branching and to anterior rectal wall, to anus- lifting muscles, to anterior semicircumference of sphincter. Netting should be sutured up to edges of posterior vaginal wall. Vaginal excess is resected. The present method enables to strengthen rectovaginal septum. EFFECT: higher efficiency of therapy. 1 ex
Patent RU-2218714-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23B7/154
Filed: 2002-07-02
Granted: 2003-12-20
Abstract: FIELD: food-processing industry and agriculture. SUBSTANCE: method involves placing fruit and/or vegetable in temperature-controlled store; periodically subjecting fruit and/or vegetable to hydraulic spraying with saturated aqueous solution of preparation produced from Pythium coloratum micromycet biomass. EFFECT: reduced corrosive wear of equipment and loss of product upon secondary contamination thereof.
Patent RU-2209040-C1 (RU)
Title: Multi-purpose method for obtaining material for gene-diagnostic investigation of vaginal microflora in large female groups
Inventor: FEDOROV N A
IPC: G01N33/48
Filed: 2002-07-29
Granted: 2003-07-27
Abstract: FIELD: medicine, gynecology, obstetrics, epidemiology. SUBSTANCE: the suggested method deals with diagnostics urogenital infections to be applied for prophylactic, control and curative investigations in parturient women and other female groups. The method deals with sampling biological vaginal material to conduct gene-amplification assay of cellular DNA, moreover, such sampling is performed from hygienic tampon after vaginal contact for not less than 6 h and placed after that into hermetically sealed polymeric container with liquid conservant eliminating bacterial growth. At carrying out geneamplification assay tampon should be 4-5 times squeezed out in container for complete cellular removal. The present expenses-free technique helps to conduct screening of vaginal microflora in large female groups. EFFECT: higher efficiency. 1 cl, 2 dwg, 3 ex, 2 tbl
Patent RU-2218971-C1 (RU)
Inventor: FIRSOV V M
IPC: B01D1/22
Filed: 2002-07-30
Granted: 2003-12-20
Abstract: FIELD: film-type evaporators used for performing heat exchange processes; food-processing, chemical, oil refining, metallurgical and other industries. SUBSTANCE: proposed film-type evaporator includes cylindrical housing, upper and lower end plates, upper and lower tube sheets, heat exchange tubes, film formers, inlet and outlet pipe unions for heating steam, condensate, vapor and liquid being treated which are mounted in upper plate together with pipe line made in form of coil connected with pipe union introducing liquid being treated; rectilinear section is secured between tube sheets; each heat exchange tube is rigidly fitted in active radiating packing and is located coaxially relative to axis of each ultrasonic transducer having central through hole at diameter equal to inner diameter of heat exchange tube and length equal to (nλ); lower and upper tube sheets lie in zones of minimum antinode, where n=(k+1), k-0,1,2,3 ; λ- is length of ultrasonic wave. Besides that, each film former of film-type evaporator is made in form of tube located in upper portion of end plate; it is rigidly fitted in active radiating packing coaxially relative to each ultrasonic transducer having central through hole at diameter equal inner diameter of film former tube and total length equal to (kλ), where k= 0, 1,2,3,..; λ- is length of ultrasonic wave. Length of film former together with active radiating packing may be equal to (k+1/4)λ, where k= 1,2,3 ; λ- is length of ultrasonic wave; helical grooves may be provided on outer and inner surfaces of heat exchange tubes and film formers; acoustic geometric sizes of film formers are at least half of said sizes of heat exchange tubes and length of wave is equal to   where λ 1  is length of ultrasonic wave of heat exchange tube; λ 2 - of length of ultrasonic wave of film former. Each heat exchange tube of evaporator may be provided with bush made in form of separator with holes where rotating balls are secured; said separators are located coaxially relative to heat exchange tubes and are rigidly secured in them in zones of maximum antinode of oscillations. Besides that, bush-separator is rigidly fitted at end face of each heat exchange tube and rectilinear section of pipe line in upper portion of end plate; bush has holes where balls are secured for rotation. EFFECT: extended functional capabilities; enhanced efficiency; improved quality of liquids. 7 cl, 5 dwg
Patent RU-2222992-C1 (RU)
Title: Jelly marmalade production method
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-09-24
Granted: 2004-02-10
Abstract: FIELD: confectionery industry. SUBSTANCE: method involves preparing raw material; preparing syrup; boiling syrup; pouring; forming; drying and packing ready products. Syrup comprises pectin, sugar, water and plant additive, such as extract of brier, garden balm, yarrow and thyme flower mixture used in the weight ratio of 2:7:5:6 and produced by extracting of said mixture with water and having dry substance content of about 2%. During cutting procedure, citric acid, sodium lactate and specific preparation are added. Preparation is produced by sequential extracting of Mortierella globulifera micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline and water, with following joining of first extract with solid residue. EFFECT: improved quality of product having harmonious combination of organoleptical properties of home and English marmalade and wider range of prophylactic properties owing to the use of substances having various vitamin activities.
Patent RU-2229483-C1 (RU)
Inventor: BESSHAPOSHNIKOVA V I
IPC: C08G69/16
Filed: 2002-12-05
Granted: 2004-05-27
Abstract: FIELD: polymer materials. SUBSTANCE: invention relates to a method for preparation of copolyamide, which may be used for manufacture of hot adhesives and hot-melting powders in chemical, textile, and clothing industries. Method consists in melting together 57-62% ε-caprolactam and 38-41% hexamethylenediammonium adipate (AG salt) at 90 o  followed by polymerization at 240 o  for 1 h. Further, 1-2% acryl powder as modifier is added containing 50% methyl methacrylate and 50% methyl acrylate, while simultaneously, during 5 h, raising temperature to 260 o  and pressure to 1.5 MPa. After pressure is dropped to atmosphere value, polymer is discharged. EFFECT: lowered melting point and enhanced adhesion to textiles. 1 tbl, 38 ex
Patent RU-2229254-C1 (RU)
Inventor: SVIRIDENKO O V
IPC: A41D27/08
Filed: 2003-01-16
Granted: 2004-05-27
Abstract: FIELD: light industry, may be used in fur-dressing for manufacture of pieces of clothing, decorative articles and fancy goods. SUBSTANCE: method involves providing 9-20 mm wide leather strip; cutting strip to obtain 1-2 mm wide and 4-15 mm long fringe; moistening strip; fixing one edge by means of stakes or nails on wooden surface; twisting strip along the entire length; securing other edge of strip and drying in such state; forming members for fixing of loops formed from leather cord; forming each subsequent row by interweaving its loops with those of previous row of loops. EFFECT: wider range of articles owing to usage of novel weaving and knitting process versions, increased decorative effect of articles produced and useful utilization of fur and leather semi-finished products. 4 cl, 4 dwg
Patent RU-2234159-C1 (RU)
Inventor: NOSOV I I
IPC: H01H1/64
Filed: 2003-02-03
Granted: 2004-08-10
Abstract: FIELD: electrical engineering; high-voltage disconnecting switches. 
     SUBSTANCE: disconnecting switch has folding contact blade built of two hinged semi-blades, contact member secured to driven semi-blade, and laminated contact with base enclosing contact member of driven semi-blade during in closing. In addition disconnecting switch has contact blade catcher with hole. Contact member of driven semi-blade is provided with first casing that has hole to receive laminated contact; drive semi-blade mounts second casing that closes mentioned hole in first casing in off-position of disconnecting switch. 
     EFFECT: enhanced reliability of ice protection. 
     2 cl, 6 dwg
Patent RU-2238533-C1 (RU)
Title: Способ испытаний газотурбинного двигателя
Inventor: ANDREEV A V
IPC: G01M15/00
Filed: 2003-02-20
Granted: 2004-10-20
Abstract: Изобретение относится к авиадвигателестроению, а именно к стендовым испытаниям авиационных двигателей, оборудованных соплами с управляемым вектором тяги. Способ испытаний ГТД осуществляют на стенде с силоизмерительным устройством, которое предварительно нагружает осевой, вертикальной и боковой силами P 1 , Р 2 , Р 3 , направленными против осевой, вертикальной и боковой составляющих силы тяги до получения их положительных значений в рабочем диапазоне углов отклонения сопла, после выхода двигателя на рабочий режим отклоняют сопло под углом к вертикальной оси двигателя, при каждом угле отклонения определяют осевую, вертикальную и боковую составляющие силы тяги. Строят график зависимости осевой, вертикальной и боковой составляющих силы тяги от угла отклонения сопла и по максимальному значению осевой составляющей силы тяги определяют угол отклонения сопла α, при котором достигается это значение, после чего вертикальную и боковую составляющие силы тяги определяют с помощью следующих зависимостей: Ry факт.=Ry-Ry 0  и Rz факт.=Rz-Rz 0 , где Ry и Rz - величины вертикальной и боковой составляющих сил тяги, определенные непосредственно на стенде при соответствующем угле отклонения сопла, а Ry 0  и Rz 0  - величины вертикальной и боковой составляющих силы тяги, соответствующие на графике углу отклонения сопла α, при котором осевая составляющая силы тяги имеет максимальное значение. Такой способ позволит обеспечить точность измерения. 3 ил.
Patent RU-2236204-C1 (RU)
Inventor: EGOROVA EH V
IPC: A61F9/007
Filed: 2003-02-26
Granted: 2004-09-20
Abstract: FIELD: medicine, ophthalmosurgery. 
     SUBSTANCE: in the first variant of method's implementation one should form a tunnel to posterior ocular pole in inferior-internal quadrant of patient's eyeball to introduce there an elastic polymeric magnetic implant with axis-symmetrical radial or axis-symmetrical axial sign-variable direct magnetic field at induction ranged 0.4-1.6 mTl to be placed around an optic nerve. Implant has got the shape of a strip with the help of which one should embrace an optic nerve, posterior short ciliary arteries and the part of retrobulbar fiber and fix strip's ends together. On finishing therapy course the implant should be left at the site of its location. In the second variant one should toward form two tunnels to posterior ocular pole in inferior-internal and superior-external quadrants of an eyeball. Each tunnel should be introduced with elastic polymeric magnetic implant with axis-symmetrical radial or axis-symmetrical axial sign-variable direct magnetic field at induction ranged 0.4-1.6 mTl to be placed around an optic nerve. Moreover, tube-shaped implant should be precut along its axis into two parts necessary to embrace, by not locking them, an optic nerve, posterior short ciliary arteries and part of retrobulbar fiber. On finishing therapy course the implant should be left at the site of its location. The method enables to improve and stabilize visual functions, improve retinal hemodynamics and that of an optic nerve's disk due to decreased venous stasis, increase average and diastolic rate of circulation, decrease resistance index in the central retinal artery and short ciliary arteries and, also, widen patient's visual field. 
     EFFECT: higher efficiency of therapy. 
     9 cl, 2 dwg, 4 ex
Patent RU-2221956-C1 (RU)
Title: Frame support for insulated pipelines and pipe sections
Inventor: MUKHAMETDINOV KH K
IPC: F16L3/26
Filed: 2003-04-09
Granted: 2004-01-20
Abstract: FIELD: construction. SUBSTANCE: invention relates to construction and repair of mains and carrying out mounting, welding and insulating jobs under various climatic conditions. Proposed frame support contains support member and cradle for pipeline made of industrial fabric. Support member consists of sides on form of trapezoidal frames connected by upper and lower cross braces. Cradle for pipeline is formed by upper strand of endless tape cross to longitudinal axis of pipeline and passed with tensions over lower and upper longitudinal rods of trapezoidal frames made up of hollow tubular members. Lower longitudinal members of frames are made in form of skis on which lower cross braces are secured. Lower and upper cross braces are made detachable with possibility of fixing and rigidly fastening. Frame support is furnished with at least one additional industrial fabric tape placed longitudinal relative to trapezoidal frames. Ends of said additional tape are made fast on lower cross braces. Additional tape rounds lower strand of endless tape from below. EFFECT: enlarged range of technical means. 6 cl, 2 dwg